780381336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{13159}}^1$

素因数の和:13528

約数の個数: 64

約数和(自身を含む): 2236147200

約数和(自身を除く): 1455765864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 353, 706, 1059, 1412, 2118, 2471, 2824, 4236, 4942, 7413, 8472, 9884, 13159, 14826, 19768, 26318, 29652, 39477, 52636, 59304, 78954, 92113, 105272, 157908, 184226, 276339, 315816, 368452, 552678, 736904, 1105356, 2210712, 4645127, 9290254, 13935381, 18580508, 27870762, 32515889, 37161016, 55741524, 65031778, 97547667, 111483048, 130063556, 195095334, 260127112, 390190668, 780381336]

約数ペア:

[(1, 780381336), (2, 390190668), (3, 260127112), (4, 195095334), (6, 130063556), (7, 111483048), (8, 97547667), (12, 65031778), (14, 55741524), (21, 37161016), (24, 32515889), (28, 27870762), (42, 18580508), (56, 13935381), (84, 9290254), (168, 4645127), (353, 2210712), (706, 1105356), (1059, 736904), (1412, 552678), (2118, 368452), (2471, 315816), (2824, 276339), (4236, 184226), (4942, 157908), (7413, 105272), (8472, 92113), (9884, 78954), (13159, 59304), (14826, 52636), (19768, 39477), (26318, 29652)]